Action
Final rule.
Summary
This action establishes area navigation (RNAV) routes T-322, T-392, T-403, and T-405 in the central United States. The new RNAV routes expand the availability of RNAV coverage in support of transitioning the National Airspace System (NAS) from ground-based to satellite-based navigation. Additionally, a portion of the new RNAV routes provide enroute structure where VHF Omnidirectional Range (VOR) Federal airway segments were removed due to the decommissioning of Sioux City, IA; Park Rapids, MN; and Huron, SD, VORs, in support of the FAA's VOR Minimum Operational Network (MON) program.